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Former Member

To display the same page when an error occurs.

Posted on Dec 11, 2004 at 02:05 PM 16 Views

Hi,

I need to display the same page when an error occurs in the page. For example, I am validating a few fields in a page. If an error occurs, then same page is to be displayed.

I am presently using MVC type programming.

Thanks in advance.

Regards,

Vara

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2 Answers

  • author's profile photo Durairaj Athavan Raja
    Durairaj Athavan Raja
    Posted on Dec 12, 2004 at 04:50 AM
    0

    Are they form fields? Do you want to cancel submit when a error in input field detected?

    set <b>htmlbevent.cancelSubmit = true</b> in your validation javascript.

    Regards

    Raja

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    • Former Member
      Dec 13, 2004 at 12:31 PM

      Hi,

      Thanks for the reply. You solution would work if I were validating before submitting the application, that validating at Java Script level. But I am validating the data in model class method, which is called at DO_HANDLE_DATA. Anyway, I thank for your reply.

      Regards,

      Vara

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  • author's profile photo Maximilian Schaufler
    Maximilian Schaufler
    Posted on Dec 13, 2004 at 06:42 AM
    0

    Hi,

    you can use different types of validation:

    *) Client-Side using javascript:

    if you do it that way, you don't have to change the page being displayed

    *) Server-Side:

    Depending on the return status of your validation, just call the controller/view containing your input form again, many different ways to do so (depending on whether you use a model class or not, if you use data binding, ...)

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